152607544

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:428

約数の個数: 64

約数和(自身を含む): 314496000

約数和(自身を除く): 161888456

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 139, 152, 233, 248, 278, 466, 556, 589, 932, 1112, 1178, 1864, 2356, 2641, 4309, 4427, 4712, 5282, 7223, 8618, 8854, 10564, 14446, 17236, 17708, 21128, 28892, 32387, 34472, 35416, 57784, 64774, 81871, 129548, 137237, 163742, 259096, 274474, 327484, 548948, 615353, 654968, 1003997, 1097896, 1230706, 2007994, 2461412, 4015988, 4922824, 8031976, 19075943, 38151886, 76303772, 152607544]

約数ペア:

[(1, 152607544), (2, 76303772), (4, 38151886), (8, 19075943), (19, 8031976), (31, 4922824), (38, 4015988), (62, 2461412), (76, 2007994), (124, 1230706), (139, 1097896), (152, 1003997), (233, 654968), (248, 615353), (278, 548948), (466, 327484), (556, 274474), (589, 259096), (932, 163742), (1112, 137237), (1178, 129548), (1864, 81871), (2356, 64774), (2641, 57784), (4309, 35416), (4427, 34472), (4712, 32387), (5282, 28892), (7223, 21128), (8618, 17708), (8854, 17236), (10564, 14446)]